Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 14, 2017, 10:22 AM
  • 05 0380_05 0379 _14072017_043823.mp4

Date
07/14/2017
W/O
640682
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00432
PipeID
P05592
Time
3:22 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3987-SC345552
Sewer Name
05 DISTRICT #5 MAIN RELIEF TRUNK
City
INGLEWOOD CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
10
Purpose
Routine Assessment
Project
WO_640682_TV05179_JUN2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
05 0380
Downstream MH
05 0379
Dir. of Survey
Downstream
Length Surveyed
334 ft.
Total Length
334 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
198
O&M Index
2
O&M Quick
412L
O&M Rating
136
Overall Index
3
Overall Quick
Overall Rating
334
Pipe schematic from manhole 05 0380 to 05 0379
MH: 05 0380MH: 05 0379downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 03800 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - Magnesium hydroxide coating start332.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish332.7 ft. MGO - General Observation - Magnesium hydroxide coating finish332.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish334 ft. AMH - Downstream Manhole, Survey Ends - 05 0379334 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK

Observation photos (3)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - Magnesium hydroxide coating start

    2.1 ft. - General Observation - Magnesium hydroxide coating start

Observations (11)

DistanceCodeObservation
334AMH05 0379
2SAP
332.7SAP
332.7MGOMagnesium hydroxide coating finish
0MWL
2.1MGOMagnesium hydroxide coating start
332.7DAGS
0AMH05 0380
334MGOCONNECTION AT THE MH 3 O'CLOCK
0MWM
2DAGS

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-07-14T03:22:51-07:00